The concept of concurrent execution limits and how they apply in BuildShip is an important aspect to understand for efficient use of the platform, but I couldn't find specific documentation detailing whether the concurrent execution limit is at the flow level, project level, or strictly tied to parallel nodes.
Similarly, while the files provided do discuss features like "no cold start" and the capacity to handle numerous executions per plan, they do not specify how serverless worker initialization and scaling are managed in detail. The files mention "no cold start" as part of certain pricing plans, which suggests that response times are optimized, but lack detailed information about worker deployment and scaling for concurrent executions .
For a definitive answer on these specific technical aspects, I recommend reaching out via the in-app support form for precise guidance from the BuildShip team. Alternatively, you can explore their documentation further or reach out through provided support channels.